Specifications

Software
S1C6S2N7 TECHNICAL SOFTWARE EPSON II-i
CONTENTS
CONTENTS
CHAPTER 1 CONFIGURATION ........................................................... II-1
1.1 S1C6S2N7 Block Diagram ............................................. II-1
1.2 ROM Map ....................................................................... II-2
1.3 Interrupt Vectors ............................................................. II-3
1.4 Data Memory Map .......................................................... II-4
CHAPTER 2 INITIAL RESET .................................................................. II-10
2.1 Internal Register Status on Initial Reset ........................ II-10
2.2 Initialize Program Example............................................ II-12
CHAPTER 3 PERIPHERAL CIRCUITS.................................................... II-14
3.1 Input Ports ..................................................................... II-14
Input port memory map .......................................... II-14
Control of the input port ......................................... II-15
Examples of input port control program .................. II-15
3.2 Output Ports .................................................................. II-17
Output port memory map........................................ II-17
Control of the output port ....................................... II-17
Examples of output port control program ................ II-18
3.3 Special Use Output Ports .............................................. II-20
Special use output port memory map ...................... II-20
Control of the special use output port ..................... II-21
Examples of special use output port
control program ...................................................... II-22